Ukubonisa umlingani
Ukubumba okuphakathi kwe-dizayini enokubamba, i-reducer, i-drum, kanye ne-switch yokugcina okubamba kwezikhombisi zokugcina okuphakathi kwe-elekthrikhi kuyafaka isikhala sezingqapheli. Ukubumba okuqukethwe kuyathuthukisa ukukhuseleko kwe-mekhanezimu ngokuvumelana okuphelele, ngokuvumelana okuphelele kwezikhathi zokugcina kanye nokuhlola. Kuyakhiwa ukugcina okuphelele kanye nokuphakama okuphelele, ngezikhathi zokugcina eziningi, ngezinketho ezahlukene zokukhomba. Isizinda sokuhamba kwe-trolley esikhathini esizokwethula kuyakhiwa ngokusebenzisa i-frequency converter, ekufikeni isikhathi sokuhamba sokuthuthuka kwe-20 mita ngemizuzu, okuyakwazi ukuthuthukisa okuncane nokuhlola okuphakathi kwezinto ezibambekayo ngesikhathi sokuhamba kwe-trolley, okwenza ukugcina okuphakathi kwezinto ezinokuhle kanye nokuhlela okuphelele kwemikhombisi enokuhle.